JPH08121773A - Seat table equipped with side temperature keeping cloth and lower heat collecting member - Google Patents

Abstract

PURPOSE: To obviate the use of a thick coverlet and hence reduce the occupation area of a seat table on foot parts being kept warm by providing a heat collecting tool on a lower surface of the seat table in order to keep the surrounding six surfaces of legs of the seat table, and further providing a temperature keeping cloth surrounding the side surfaces of the seat table through a side reinforcing plate having a removable insertion tool. CONSTITUTION: An insertion fitting tool (e.g. magic tape) 10, from which a temperature keeping cloth is removable, is fixed to the back of a side reinforcing plate 8 to connect legs 6 each provided at corners of a seat table H, and a temperature keeping cloth is removably carried on the insertion fitting tool 10. The seat table H is placed on a lower heat collecting member 1 laid on a floor surface whereby a user effectually takes heat at his foots. The heat collecting member 1 is constructed by intervening an electric wire 11 between a vertical hair skin 3 and a lower member 1a, and the lower member 1a uses fibrous material such as a carpet, a rough blanket, and an unwoven fabric.

Description

Detailed Description of the Invention

[0001]

[Industrial field of application] Keeping feet warm when the table is cold.

[0002]

2. Description of the Related Art In a table, an upper plate provided with an electric heating plate in the center of the rear surface is put on the market.

[0003]

The foot warmer cannot be used on the table, and when the kotatsu table with the infrared heater is attached to the back of the upper plate of the table in winter, the upper plate with the infrared heater is used. It is necessary to cover the warmth with a futon and put a veneer on it.When eating or studying on the veneer, the futon becomes dirty or dust from the eraser scatters, causing stains in the surrounding area. And become unclean. Moreover, it had the drawback of occupying space.

[0004]

Means for Solving the Problems As a result of intensive research to solve the above problems, the present invention has been achieved. That is, the present invention has a lower surface to keep the four sides of a seat of a table warm. A base material in which a heating tool is provided, a heat insulating cloth is provided on the four side walls with a side reinforcing plate provided with a removable fitting insert, and a heating wire is incorporated between the napped epidermis of the foot contact surface and the outer lower member. In order to maintain heat retention, the table is equipped with a lower heating element material that has a heating cloth that can be raised and lowered and opened and closed around the side of the table to keep it warm. Also in the table with the electric heating plate provided on the back surface of the member, the table is provided with a side reinforcing plate surrounding the four side walls and having a heat insulation cloth detachably fitted.

[0005]

[Function] The napped surface cloth in contact with the foot of the human body and the lower heating element of the table with the heating wire embedded base material interposed between the outer lower part of the seat have a napped surface cloth with a soft feeling on the foot. In addition to giving a feeling of restraint to the foot and human body, the lower heat collecting tool has a heat retaining effect, acts as a head cold foot heat, has a positive effect on work and study in the cold season, and is detachably attached to the side of the table. Surrounded side cloth plays the role of a futon.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to the drawings. FIG. 1 is a perspective view in which a side cloth is not attached to the four sides of the table of the present invention,
FIG. 2 is a cross-sectional view taken along the line AA of FIG. 1, in which a detachable fitting insert 10 (for example, a velcro tape) of a heat insulating cloth is fixed to the back side of the side surface reinforcing plate 8. When the detachable fitting tool is provided on the front side, the appearance becomes unsightly in summer. FIG. 3 is a perspective view of a table in which an upper heating section 12 is provided on the back surface of an upper plate 13 of the table, and FIG. 4 is a sectional view taken along the line BB of FIG. The detachable fitting insert 10 of the heat insulating cloth is fixed.

FIGS. 5 and 6 are perspective views in which a heat insulating cloth 9 is attached to the side surface of the table of the present invention, and FIG. 7 is a perspective view of the lower heating material 1 used in the present invention. FIG. 8 is a partial cross-sectional view of the lower heating material 1 in which the heating wire 11 is interposed between the napped skin 3 and the lower member 1a of the present invention. The heating wire 11 is the tubing heating wire incorporating base material 4 and the heating wire incorporating base material. It is incorporated between the materials 5. The lower member 1a is made of a fibrous material, and as the lower member, Joutan, a coarse blanket or a non-woven fabric is used. The napped epidermis has a good heat-retaining property and brings a good feeling to the feet. The napped outer cloth in the present invention includes shaggy, tufted, knit, loop,
A moquette or other surface cloth having a pile length of 3 mm or more. The heater-embedded base material in the present invention refers to a sheet-shaped heating element sheet in which the heater is fixed by a method such as bonding, thread fastening, or laminating, and the heater is a metal wire heater,
Various heaters such as a tubing heater having a temperature fuse function, a metal foil heater, and a conductor-polymer composite type planar heating element can be used. As the base material, polyester,
Polymer sheets such as polycarbonate and vinyl polymers, non-woven fabrics, flexible polyurethane foam sheets, Al,
A metal foil such as Ni or SUS, a polymer-metal laminated sheet, or the like can be used. As the polymer-metal laminated sheet, a polyacrylate layer, polyester, flexible polyurethane foam sheet, metal foil obtained by undercoating or laminating epoxy or the like, metal mesh plate or metal powder laminated with polymer sheet, whiskers or the like polymer A polymer composite sheet dispersed therein is used. When a metal foil, a metal powder or the like is used in the base material, it has a high thermal conductivity and thus functions as a soaking plate. A softer polyurethane foam sheet as a tubing heating wire incorporation base material may be attached or fused to the back surface of the napped surface fabric 3 to give a softer feeling.

FIG. 9 is a plan development view of the side heat insulating cloth 9 of the present invention, and FIG. 10 is a rear view of FIG. Removable fitting insert 1 for attaching the side heat insulating cloth 9 and the side reinforcing plate 8 of the table
0 is attached. In order to keep the warmth cloth around the four sides of the table and keep the feet in and out, and keep it warm,
Overlapping portions 9a are provided at the center of each of the four enclosures to take in and out the feet to block air.

[0009]

[Effects of the Invention] In order to keep the six sides of the table surrounded by heat, a heating wire is incorporated between the lower member and the napped face cloth to generate heat, and the napped epidermis provides heat retention to the foot contact surface, and in addition, the side faces Up to four people can keep warm while keeping heat insulation by fixing the heat insulation cloth to the surrounding area and installing the side heat insulation cloth overlapping part in the center of the heat insulation cloth Moreover, it became unnecessary to use thick futons, and futon stains during meals and futon stains generated during learning disappeared. Moreover, futon occupy less space.

[Brief description of drawings]

FIG. 1 is a perspective view of a table of the present invention.

FIG. 2 is a sectional view taken along the line AA of FIG.

FIG. 3 is a perspective view of a table having an electric heating section on an upper plate.

FIG. 4 is a sectional view taken along the line BB of FIG. 3 of the present invention.

FIG. 5 is a perspective view of a table provided with a side heat insulating cloth of the present invention.

FIG. 6 is a perspective view of a table with a side heat insulating cloth provided on a table having an upper heating portion on the back surface of an upper plate.

FIG. 7 is a perspective view of a lower heat collecting tool material of the present invention.

FIG. 8 is a partial cross-sectional view of the lower heat collecting tool material of the present invention.

FIG. 9 is a partial front development view of the side heat insulating cloth of the present invention.

FIG. 10 is a partial rear surface development view of the side heat insulating cloth of the present invention.

[Explanation of symbols]

 1 Lower heat collecting material 1a Lower member 2 Controller 3 Standing surface cloth 4 Tubing heating wire built-in base material 5 Heating wire built-in base material 6 Legs 8 Side reinforcing plate 9 Side heat insulating cloth 9a Heat insulating cloth overlapping portion 10 Heat insulating cloth removable fitting Insert 11 Heating wire 12 Upper heating part 13 Upper plate H Seat

Claims (4)

[Claims] 1. A warming tool is provided on a lower surface of the table to keep the six sides of a leg of a table warm, and a heat insulating cloth is provided on a side of the four sides with a side reinforcing plate provided with a detachable fitting tool. A table with a side heat insulation cloth and a lower heating material. 2. The side heat insulation cloth according to claim 1, wherein a base material having a heating wire incorporated in the middle of the napped skin of the foot contact surface and the outer lower member is interposed inside the lower warming tool material. And a table with lower heating material. 3. A table provided with a side heat retaining cloth and a lower warming tool material according to claim 1 or 2, wherein a heat retaining cloth that can be raised and lowered and opened and closed is provided on the four side walls of the seat. 4. A table having an electric heating plate provided on the back surface of an upper plate, characterized in that a heat insulating cloth is provided surrounding a four side wall by interposing a side reinforcing plate having a detachable fitting insert. A table provided with the side heat insulating cloth according to claim 1, claim 2 or claim 3.